ISOImageryObjective: ISOImageryObjective

In eblondel/geometa: Tools for Reading and Writing ISO/OGC Geographic Metadata

ISOImageryObjective

Description

ISOImageryObjective

ISOImageryObjective

Format

R6Class object.

Value

Object of R6Class for modelling an ISO imagery objective

Super classes

geometa::geometaLogger -> geometa::ISOAbstractObject -> ISOImageryObjective

Public fields

identifier

identifier [1..1]: ISOMetaIdentifier

priority

priority [0..1]: character|ISOLocalisedCharacterString

type

type [0..*]: ISOImageryObjectiveType

function

function [0..*]: character|ISOLocalisedCharacterString

extent

extent [0..*]: ISOExtent

sensingInstrument

sensingInstrument [0..*]: ISOImageryInstrument

pass

pass [0..*]: ISOImageryPlatformPass

objectiveOccurance

objectiveOccurance [1..*]: ISOImageryEvent

Methods

Public methods

• ISOImageryObjective$new()

• ISOImageryObjective$setIdentifier()

• ISOImageryObjective$setPriority()

• ISOImageryObjective$addType()

• ISOImageryObjective$delType()

• ISOImageryObjective$addFunction()

• ISOImageryObjective$delFunction()

• ISOImageryObjective$addExtent()

• ISOImageryObjective$delExtent()

• ISOImageryObjective$addSensingInstrument()

• ISOImageryObjective$delSensingInstrument()

• ISOImageryObjective$addPlatformPass()

• ISOImageryObjective$delPlatformPass()

• ISOImageryObjective$addObjectiveOccurance()

• ISOImageryObjective$delObjectiveOccurance()

• ISOImageryObjective$clone()

Inherited methods

• geometa::geometaLogger$ERROR()
• geometa::geometaLogger$INFO()
• geometa::geometaLogger$WARN()
• geometa::ISOAbstractObject$addFieldAttrs()
• geometa::ISOAbstractObject$addListElement()
• geometa::ISOAbstractObject$checkMetadataStandardCompliance()
• geometa::ISOAbstractObject$contains()
• geometa::ISOAbstractObject$createLocalisedProperty()
• geometa::ISOAbstractObject$decode()
• geometa::ISOAbstractObject$delListElement()
• geometa::ISOAbstractObject$encode()
• geometa::ISOAbstractObject$getClass()
• geometa::ISOAbstractObject$getClassName()
• geometa::ISOAbstractObject$getNamespaceDefinition()
• geometa::ISOAbstractObject$isDocument()
• geometa::ISOAbstractObject$isFieldInheritedFrom()
• geometa::ISOAbstractObject$print()
• geometa::ISOAbstractObject$save()
• geometa::ISOAbstractObject$setAttr()
• geometa::ISOAbstractObject$setCodeList()
• geometa::ISOAbstractObject$setCodeListValue()
• geometa::ISOAbstractObject$setCodeSpace()
• geometa::ISOAbstractObject$setHref()
• geometa::ISOAbstractObject$setId()
• geometa::ISOAbstractObject$setIsNull()
• geometa::ISOAbstractObject$setValue()
• geometa::ISOAbstractObject$stopIfMetadataStandardIsNot()
• geometa::ISOAbstractObject$validate()
• geometa::ISOAbstractObject$wrapBaseElement()

---

Method new()

Initializes object

Usage

ISOImageryObjective$new(xml = NULL)

Arguments

xml

object of class XMLInternalNode-class

---

Method setIdentifier()

Set identifier

Usage

ISOImageryObjective$setIdentifier(identifier)

Arguments

identifier

object of class ISOMetaIdentifier or character

---

Method setPriority()

Set priority

Usage

ISOImageryObjective$setPriority(priority, locales = NULL)

Arguments

priority

priority

locales

list of localized texts. Default is NULL

---

Method addType()

Adds type

Usage

ISOImageryObjective$addType(type)

Arguments

type

object of class ISOImageryObjectiveType or any character among values returned by ISOImageryObjectiveType$values()

Returns

TRUE if added, FALSE otherwise

---

Method delType()

Deletes type

Usage

ISOImageryObjective$delType(type)

Arguments

type

object of class ISOImageryObjectiveType or any character among values returned by ISOImageryObjectiveType$values()

Returns

TRUE if deleted, FALSE otherwise

---

Method addFunction()

Adds function

Usage

ISOImageryObjective$addFunction(fun, locales = NULL)

Arguments

fun

fun

locales

list of localized texts. Default is NULL

Returns

TRUE if added, FALSE otherwise

---

Method delFunction()

Deletes function

Usage

ISOImageryObjective$delFunction(fun, locales = NULL)

Arguments

fun

fun

locales

list of localized texts. Default is NULL

Returns

TRUE if deleted, FALSE otherwise

---

Method addExtent()

Adds extent

Usage

ISOImageryObjective$addExtent(extent)

Arguments

extent

extent, object of class ISOExtent

Returns

TRUE if added, FALSE otherwise

---

Method delExtent()

Deletes extent

Usage

ISOImageryObjective$delExtent(extent)

Arguments

extent

extent, object of class ISOExtent

Returns

TRUE if deleted, FALSE otherwise

---

Method addSensingInstrument()

Adds sensing instrument

Usage

ISOImageryObjective$addSensingInstrument(instrument)

Arguments

instrument

object of class ISOImageryInstrument

Returns

TRUE if added, FALSE otherwise

---

Method delSensingInstrument()

Deletes sensing instrument

Usage

ISOImageryObjective$delSensingInstrument(instrument)

Arguments

instrument

object of class ISOImageryInstrument

Returns

TRUE if deleted, FALSE otherwise

---

Method addPlatformPass()

Adds platform pass

Usage

ISOImageryObjective$addPlatformPass(pass)

Arguments

pass

object of class ISOImageryPlatformPass

Returns

TRUE if added, FALSE otherwise

---

Method delPlatformPass()

Deletes platform pass

Usage

ISOImageryObjective$delPlatformPass(pass)

Arguments

pass

object of class ISOImageryPlatformPass

Returns

TRUE if deleted, FALSE otherwise

---

Method addObjectiveOccurance()

Adds objective occurance

Usage

ISOImageryObjective$addObjectiveOccurance(event)

Arguments

event

object of class ISOImageryEvent

Returns

TRUE if added, FALSE otherwise

---

Method delObjectiveOccurance()

Deletes objective occurance

Usage

ISOImageryObjective$delObjectiveOccurance(event)

Arguments

event

object of class ISOImageryEvent

Returns

TRUE if deleted, FALSE otherwise

---

Method clone()

The objects of this class are cloneable with this method.

Usage

ISOImageryObjective$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Author(s)

Emmanuel Blondel <[e-mail]>

References

- 19139 https://schemas.isotc211.org/19115/-2/gmi/1.0/gmi/#element_MI_Objective

- 19115-3 https://schemas.isotc211.org/19115/-3/mac/2.0/mac/#element_MI_Objective

Examples

   #encoding
   md <- ISOImageryObjective$new()
   md$setIdentifier("identifier")
   md$setPriority("urgent")
   md$addType("survey")
   md$addFunction("my_function")
   evt <- ISOImageryEvent$new()
   evt$setIdentifier("event_1")
   evt$setTrigger("manual")
   evt$setContext("pass")
   evt$setSequence("instantaneous")
   evt$setTime(Sys.time())
   md$addObjectiveOccurance(evt)
   extent <- ISOExtent$new()
   bbox <- ISOGeographicBoundingBox$new(minx = -180, miny = -90, maxx = 180, maxy = 90)
   extent$addGeographicElement(bbox)
   time <- ISOTemporalExtent$new()
   start <- ISOdate(2000, 1, 12, 12, 59, 45)
   end <- ISOdate(2010, 8, 22, 13, 12, 43)
   tp <- GMLTimePeriod$new(beginPosition = start, endPosition = end)
   time$setTimePeriod(tp)
   extent$addTemporalElement(time)
   vert <- ISOVerticalExtent$new()
   vert$setMinimumValue(0)
   vert$setMaximumValue(19)
   extent$addVerticalElement(vert)
   md$addExtent(extent)
   md$sensingInstrument = NA
   md$pass = NA
   xml <- md$encode()

eblondel/geometa documentation built on June 12, 2025, 7:51 a.m.